Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2137 exciting trail runs across the country. Find your next trail run in United Kingdom below and join the trail community at these great events! Search for a location or view races near London, Birmingham, Glasgow, Liverpool, Scotland or Wales.
August 2027
A clockwise trail ultra on the Community Forest Path offering 45 and 30 mile options with four checkpoints, mandatory kit and bespoke finisher medals.
The Hartsop Hop is a traditional 19.5 km fell race featuring 1,370 m of ascent through the scenic and steep terrain of the Lake District.
A multi-distance running event in Tywyn, Mid-Wales on 21 August 2027 with races from 3.5 to 14 miles and a toddlers option.
A 12 hour trail event on a 10 km loop around Bertha Loch where solo runners or teams complete as many laps as possible.
Inflatable obstacle course event in Newcastle on Saturday 21 August 2027 with looped routes of 2.5 km, 5 km, 10 km and 15 km plus music zones and finishers medals.
Point-to-point mixed terrain 15-mile and marathon from Mayflower Park to Titchfield Abbey and Boundary Oak School, featuring a short boat crossing and collectible landmark stickers.
Trail marathon and half marathon along the Colne Valley Path with self navigation, aid stations, shuttle service options, and a finish on the Cymbeline meadows in Colchester.
A 44 kilometre single-lap trail race over Scafell Pike in Borrowdale, with unmarked mountain sections that require navigation and suitable mountain kit.
A 13 miles trail half marathon from Lingholm to Crow Park around Derwentwater with lakeside singletrack, marked route, a 4 hour limit, water station and finish prizes.
Trail running event at Tulliallan grounds on 22 Aug 2027 with half marathon, 10km, 5km and a 1.5km family run and marshalled forest routes.
Eight mile trail run from central Bournemouth through Upper Gardens, Talbot Heath, Pugs Hole and Meyrick Park presented as an introduction to trail running.
Derbyshire trail race on 22 August 2027 with HQ in Belper and a well marked, multi section course that participants described as challenging but rewarding.
Steep 6.5 km fell race across Holcombe Moor with 400 m ascent, based at the Hare & Hounds in Bury on 25 August 2027 with on the day entry.
Two ultramarathon options in Lancashire: a 38 mile circular route around Stocks Reservoir and a 100 mile tour through the Forest of Bowland and Lancaster.
Evening mini Backyard Ultra at Newnham Park offering one or two 4 mile laps, family friendly options and charity fundraising for Bowel Cancer West.
A fully supported, fully waymarked 100 mile ultramarathon from Glamis Castle to Stirling Castle with a 48 hour completion window and walker friendly pacing.
Trail-run from East Hull along the TransPennine Trail to Hornsea with flat, signed courses and distances from 5 km to marathon plus aid stations every three miles.
Experience a scenic coastal trail run or trek from Berwick-upon-Tweed to North Berwick with 84 km, 42 km, and 16 km options.
Annual Highland Games by Loch Ness featuring heavy events, Highland dancing, piping and the World Female Heavy Events Championship.